Athletic boot



FIG. 1 is a top plan view of an athletic boot showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a first side elevation view thereof;

FIG. 4 is a second side elevation view thereof;

FIG. 5 is a front elevation view thereof; and,

FIG. 6 is a rear elevation view thereof.

The partial rendering of surfaces in the Figures is for ease of illustration. It is understood that the rendering continues throughout the surfaces on which it is only partially shown. 

The ornamental design for an athletic boot, as shown and described. 